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CA3039175C - Signalisation de relations de formation de faisceau entre des canaux de commande et de donnees - Google Patents

Signalisation de relations de formation de faisceau entre des canaux de commande et de donnees Download PDF

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Publication number
CA3039175C
CA3039175C CA3039175A CA3039175A CA3039175C CA 3039175 C CA3039175 C CA 3039175C CA 3039175 A CA3039175 A CA 3039175A CA 3039175 A CA3039175 A CA 3039175A CA 3039175 C CA3039175 C CA 3039175C
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control
data
information
qcl
transmissions
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CA3039175A
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CA3039175A1 (fr
Inventor
Makesh Pravin John Wilson
Tao Luo
Ashwin Sampath
Sumeeth Nagaraja
Sundar Subramanian
Juergen Cezanne
Sony Akkarakaran
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Qualcomm Inc
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Qualcomm Inc
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0047—Decoding adapted to other signal detection operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Certains aspects de la présente invention concernent des techniques pour signaler des informations concernant des faisceaux utilisés pour des transmissions de données et de commande à une entité de réception.
CA3039175A 2016-11-10 2017-09-25 Signalisation de relations de formation de faisceau entre des canaux de commande et de donnees Active CA3039175C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662420036P 2016-11-10 2016-11-10
US62/420,036 2016-11-10
US15/713,074 US10396959B2 (en) 2016-11-10 2017-09-22 Signaling beamforming relationships between control and data channels
US15/713,074 2017-09-22
PCT/US2017/053227 WO2018089115A1 (fr) 2016-11-10 2017-09-25 Signalisation de relations de formation de faisceau entre des canaux de commande et de données

Publications (2)

Publication Number Publication Date
CA3039175A1 CA3039175A1 (fr) 2018-05-17
CA3039175C true CA3039175C (fr) 2021-08-24

Family

ID=62064168

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3039175A Active CA3039175C (fr) 2016-11-10 2017-09-25 Signalisation de relations de formation de faisceau entre des canaux de commande et de donnees

Country Status (8)

Country Link
US (2) US10396959B2 (fr)
EP (2) EP3961937A1 (fr)
JP (1) JP6851473B2 (fr)
KR (2) KR102168597B1 (fr)
CN (2) CN109964417B (fr)
CA (1) CA3039175C (fr)
ES (1) ES2877765T3 (fr)
WO (1) WO2018089115A1 (fr)

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US10396959B2 (en) 2016-11-10 2019-08-27 Qualcomm Incorporated Signaling beamforming relationships between control and data channels
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CN108400950B (zh) * 2017-02-06 2022-10-11 中兴通讯股份有限公司 上行控制的接收、发送方法、装置、基站及用户设备
CN115622674B (zh) * 2017-02-07 2024-12-24 中兴通讯股份有限公司 一种相位噪声导频的配置、确定方法及装置
WO2018172987A1 (fr) * 2017-03-24 2018-09-27 Telefonaktiebolaget Lm Ericsson (Publ) Quasi-colocalisation de signaux d'accès et de commande de système
WO2018186647A1 (fr) * 2017-04-03 2018-10-11 엘지전자 주식회사 Procédé de réception de signal de référence et équipement utilisateur, et procédé de transmission de signal de référence et station de base
US10897287B2 (en) * 2017-05-15 2021-01-19 Futurewei Technologies, Inc. System and method for spatial quasi-co-location (SQCL) similar angle precoding (SAP)
US10530623B2 (en) * 2017-07-14 2020-01-07 Qualcomm Incorporated Reference signal design
WO2019075701A1 (fr) * 2017-10-19 2019-04-25 Oppo广东移动通信有限公司 Procédé et dispositif de communication sans fil
CN108900286B (zh) * 2017-11-17 2019-04-23 华为技术有限公司 参考信号的传输方法和传输装置
US11343804B2 (en) * 2018-02-14 2022-05-24 Qualcomm Incorporated Phase-tracking reference signal mapping
US11051353B2 (en) * 2018-03-19 2021-06-29 Apple Inc. PUCCH and PUSCH default beam considering beam failure recovery
US11057089B2 (en) * 2018-06-29 2021-07-06 Qualcomm Incorporated Multi-beam simultaneous transmissions
US11903055B2 (en) 2018-07-24 2024-02-13 Ntt Docomo, Inc. Terminal and communication method for controlling transmission based on transmission density
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CN110839289B (zh) * 2018-08-17 2022-04-12 大唐移动通信设备有限公司 一种上行波束指示方法及设备
US11277174B2 (en) * 2019-01-09 2022-03-15 Qualcomm Incorporated Channel state feedback computation and beam training for full-duplex communication
CN113162738B (zh) * 2020-01-22 2023-04-25 维沃移动通信有限公司 一种上行传输方法、装置、设备及存储介质
US11764935B2 (en) * 2020-02-07 2023-09-19 Qualcomm Incorporated Open loop clutter interference mitigation
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Also Published As

Publication number Publication date
US20190379512A1 (en) 2019-12-12
CN109964417B (zh) 2020-06-05
CA3039175A1 (fr) 2018-05-17
CN110932823B (zh) 2022-04-15
WO2018089115A1 (fr) 2018-05-17
CN110932823A (zh) 2020-03-27
KR102281708B1 (ko) 2021-07-23
KR20190124828A (ko) 2019-11-05
CN109964417A (zh) 2019-07-02
JP2019537884A (ja) 2019-12-26
EP3539223A1 (fr) 2019-09-18
EP3961937A1 (fr) 2022-03-02
BR112019009295A2 (pt) 2019-07-30
ES2877765T3 (es) 2021-11-17
US20180131492A1 (en) 2018-05-10
KR20190082779A (ko) 2019-07-10
US10396959B2 (en) 2019-08-27
EP3539223B1 (fr) 2021-06-09
JP6851473B2 (ja) 2021-03-31
KR102168597B1 (ko) 2020-10-22
US10951376B2 (en) 2021-03-16

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Effective date: 20191217